onmode -R: Regenerate .infos.dbservername File

The
database server creates the .infos.dbservername file
when you initialize shared memory and removes the file when you take
the database server offline. This file is in the $INFORMIXDIR/etc
or %INFORMIXDIR%\etc directory. The name of this file is derived from
the DBSERVERNAME parameter in the ONCONFIG configuration file.

The
database server uses information from the .infos.dbservername file
when it accesses utilities. If the file is accidentally deleted, you
must either re-create the file or shut down and restart the database
server.

Before you use the -R option, set the INFORMIXSERVER
environment variable to match the DBSERVERNAME parameter from the
ONCONFIG file. Do not use the -R option if the INFORMIXSERVER
environment variable is set to one of the DBSERVERALIASES names.